/*
* Conditions Of Use 
* 
* This software was developed by employees of the National Institute of
* Standards and Technology (NIST), an agency of the Federal Government.
* Pursuant to title 15 Untied States Code Section 105, works of NIST
* employees are not subject to copyright protection in the United States
* and are considered to be in the public domain.  As a result, a formal
* license is not needed to use the software.
* 
* This software is provided by NIST as a service and is expressly
* provided "AS IS."  NIST MAKES NO WARRANTY OF ANY KIND, EXPRESS, IMPLIED
* OR STATUTORY, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTY OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT
* AND DATA ACCURACY.  NIST does not warrant or make any representations
* regarding the use of the software or the results thereof, including but
* not limited to the correctness, accuracy, reliability or usefulness of
* the software.
* 
* Permission to use this software is contingent upon your acceptance
* of the terms of this agreement
*  
* .
* 
*/
/*******************************************************************************
* Product of NIST/ITL Advanced Networking Technologies Division (ANTD).        *
*******************************************************************************/
package gov.nist.javax.sip.header;

import gov.nist.javax.sip.header.ims.WWWAuthenticateHeaderIms;

import javax.sip.address.URI;
import javax.sip.header.*;

/**
 * The WWWAuthenticate SIP header.
 *
 * @version 1.2 $Revision: 1.5 $ $Date: 2006/09/10 21:14:34 $
 *
 * 
 *
 * @see WWWAuthenticateList SIPHeader which strings these together.
 */

public class WWWAuthenticate
	extends AuthenticationHeader
	implements WWWAuthenticateHeader, WWWAuthenticateHeaderIms {

	/**
	 * Comment for <code>serialVersionUID</code>
	 */
	private static final long serialVersionUID = 115378648697363486L;

	/**
	 * Default Constructor.
	 */
	public WWWAuthenticate() {
		super(NAME);
	}
	
	/* (non-Javadoc)
	 * @see gov.nist.javax.sip.header.AuthenticationHeader#getURI()
	 * 
	 * @since 1.2 this method is deprecated, uri is not a valid paramter for this header
	 * Fail silently for backwards compatibility
	 */
	public URI getURI() {
		return null;
	}
	
	/* (non-Javadoc)
	 * @see gov.nist.javax.sip.header.AuthenticationHeader#setURI(javax.sip.address.URI)
	 * 
	 * @since 1.2 this method is deprecated, uri is not a valid paramter for this header
	 * Fail silently for backwards compatibility 
	 */
	public void setURI(URI uri) {
		// empty, fail silently
	}
	
}
